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ID:34582839
大小:2.83 MB
页数:41页
时间:2019-03-08
《plif术后cage移位的危险因素分析与相关临床处理的探讨》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、万方数据2015届硕士研究生学位论文PLIF术后Cage移位的危险因素分析及相关临床处理的探讨PLIF术后Gage移位的危险因素分析及相关临床处理的探讨摘要目的:探讨后路腰椎椎间融合术(PLIF)术后笼式椎间融合器(Cage)移位的主要危险因素以及相关临床上的处理,尽可能避免PLIF术后Cage移位的发生。方法:本研究选择诊断为腰椎间盘突出症、腰椎椎管狭窄、I度和工工度腰椎滑脱在本院行后路腰椎椎间融合,X线显影的Cage植入,椎弓根钉内固定术并且获得完整随访的病例共194例。其中PLIF术后Cage移位的病例共1
2、6例,男i0例,女6例,平均年龄为56.31±7.46岁;PLIF术后Cage未移位的病例共178例,男59例,女119例,平均年龄为52.52±I1.97岁。采用SPSS16.0统计学软件分析PLIF术后Cage移位的危险因素以及其相关程度,包括年龄、身体质量指数(BMI)、性别、置入Cage的深度、Cage与椎间隙骨性终板贴合情况、内固定松动情况、单/双侧内固定、椎间隙高度丢失情况、融合节段的数目和是否伴有糖尿病等。结合本次研究的病例情况及相关的文献资料,对PLIF术后Cage移位的危险因素和相关临床上的处理
3、进行分析和探讨。结果:①单因素分析结果显示:置入Cage的深度(P4、均可能是PLIF术后Cage移位的危险因素。一’.万方数据PLIF术后Cage移位的危险因素分析及相关临床处理的探讨结论:置入Cage的深度不足、Cage与椎间隙骨性终板贴合不佳、椎间隙高度有丢失均可能是PLIF术后Cage移位发生的危险因素;内固定有松动、男性、BMI增高等因素对于PLIF术后Cage移位发生的风险可能相对较大。关键词:PLIF,Cage移位,危险因素,临床处理万方数据THEANALYSISANDINVESTIGATl0NOF对SKFACTORSANDI冱LATl0NALCLINICALTREA5、TMENT0FCAGEMIGRATl0NAFTERPLIFABSTRACTObjective:TodiscussthemainriskfactorsandtherelationalclinicaltreatmentofCagetypeintervertebralfusiondevice(Cage)migrationafterposteriorlumbarinterbodyfusion(PLIF),inordertopreventtheoccurrenceofCagemigrationafterPLIFasmuch6、aspossible.Methods:Therewere194patients,diagnosisofprolapseoflumbarintervertebraldisc,lumbarspinalstenosis,theDegreeIandDegreeIIoflumbarspondylolisthesisinourhospital,whohaddonethesurgerycalledPLIEX—rayimagingofCageimplantationandpediclescrewfixation,withofco7、mpletefollow—upcaseshavebeenchoseninthisstudy.IncludingthetotalcasesofCagemigrationafterPLIFwere16,10casesweremale,6caseswerefemale,theaverageagewas56.314-7.46years.While178patientsCagenomigrationafterPLIFincluded,male59casesandfemale19cases,theaverageagewas58、2.524-11.97years.UseSPSS16.0statisticalsoftwaretoanalyzetheriskfactorsofCagemigrationafterPLIFanditsrelateddegree,includingage,bodymassindex(BMI),gender,thedepthoftheCageimplantation,thec
4、均可能是PLIF术后Cage移位的危险因素。一’.万方数据PLIF术后Cage移位的危险因素分析及相关临床处理的探讨结论:置入Cage的深度不足、Cage与椎间隙骨性终板贴合不佳、椎间隙高度有丢失均可能是PLIF术后Cage移位发生的危险因素;内固定有松动、男性、BMI增高等因素对于PLIF术后Cage移位发生的风险可能相对较大。关键词:PLIF,Cage移位,危险因素,临床处理万方数据THEANALYSISANDINVESTIGATl0NOF对SKFACTORSANDI冱LATl0NALCLINICALTREA
5、TMENT0FCAGEMIGRATl0NAFTERPLIFABSTRACTObjective:TodiscussthemainriskfactorsandtherelationalclinicaltreatmentofCagetypeintervertebralfusiondevice(Cage)migrationafterposteriorlumbarinterbodyfusion(PLIF),inordertopreventtheoccurrenceofCagemigrationafterPLIFasmuch
6、aspossible.Methods:Therewere194patients,diagnosisofprolapseoflumbarintervertebraldisc,lumbarspinalstenosis,theDegreeIandDegreeIIoflumbarspondylolisthesisinourhospital,whohaddonethesurgerycalledPLIEX—rayimagingofCageimplantationandpediclescrewfixation,withofco
7、mpletefollow—upcaseshavebeenchoseninthisstudy.IncludingthetotalcasesofCagemigrationafterPLIFwere16,10casesweremale,6caseswerefemale,theaverageagewas56.314-7.46years.While178patientsCagenomigrationafterPLIFincluded,male59casesandfemale19cases,theaverageagewas5
8、2.524-11.97years.UseSPSS16.0statisticalsoftwaretoanalyzetheriskfactorsofCagemigrationafterPLIFanditsrelateddegree,includingage,bodymassindex(BMI),gender,thedepthoftheCageimplantation,thec
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